14949930 has 16 divisors (see below), whose sum is σ = 35879904. Its totient is φ = 3986640.

The previous prime is 14949929. The next prime is 14949937. The reversal of 14949930 is 3994941.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14949937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249136 + ... + 249195.

It is an arithmetic number, because the mean of its divisors is an integer number (2242494).

Almost surely, 2^14949930 is an apocalyptic number.

14949930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14949930 is an abundant number, since it is smaller than the sum of its proper divisors (20929974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14949930 is a wasteful number, since it uses less digits than its factorization.

14949930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498341.

The product of its (nonzero) digits is 34992, while the sum is 39.

The square root of 14949930 is about 3866.5139337651. The cubic root of 14949930 is about 246.3464943450.

The spelling of 14949930 in words is "fourteen million, nine hundred forty-nine thousand, nine hundred thirty".